patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / include / asm-s390 / processor.h

diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index 7ef8112..33154f8 100644 (file)
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -63,16 +63,19 @@ extern struct task_struct *last_task_used_math;
 
 # define TASK_SIZE             (0x80000000UL)
 # define TASK_UNMAPPED_BASE    (TASK_SIZE / 2)
+# define DEFAULT_TASK_SIZE     (0x80000000UL)
 
 #else /* __s390x__ */
 
-# define TASK_SIZE             (0x40000000000UL)
-# define TASK31_SIZE           (0x80000000UL)
-# define TASK_UNMAPPED_BASE    (test_thread_flag(TIF_31BIT) ? \
-                                       (TASK31_SIZE / 2) : (TASK_SIZE / 2))
+# define TASK_SIZE             (test_thread_flag(TIF_31BIT) ? \
+                                       (0x80000000UL) : (0x40000000000UL))
+# define TASK_UNMAPPED_BASE    (TASK_SIZE / 2)
+# define DEFAULT_TASK_SIZE     (0x40000000000UL)
 
 #endif /* __s390x__ */
 
+#define MM_VM_SIZE(mm)         DEFAULT_TASK_SIZE
+
 typedef struct {
         __u32 ar4;
 } mm_segment_t;